Ariens Classic LM 21 Manual page 12

Standard Models
To change cutting height, move cutting height
levers one notch at a time on each wheel to
set desired height (Figure 5).
NOTE: Each wheel on mower must be set at
the same height for a level cut.
Rear
High
1
Low
OM0165
1. Cutting Height Lever
Figure 5
Low
High
1
Front
Swivel Wheel Models
(911194)
To change front wheel cutting height, insert
height adjuster pin into the holes that match
the desired cutting height and fasten with key
ring (Figure 6).
To change rear wheel cutting height, move
cutting height levers one notch at a time to
set the desired cutting height.
High
Rear
Front
OM1270
1. Cutting Height Lever
2. Height Adjuster Pin
3. Key Ring
OPTIONAL CONTROLS
Primer Bulb (911192, 193, 194)
Push the primer bulb in to add fuel for easier
engine start.
GB - 12
Low
2
3
Figure 6
1